/**
* Call the GitHub REST API with / repos / Trinity-11 / FoenixIDE / releases.
* From the returned JSON, check which one is the latest and if it matches ours.
*
*/
private void CheckForUpdateToolStripMenuItem_Click(object sender, EventArgs e)
{
string URL = "https://api.github.com/repos/Trinity-11/FoenixIDE/releases";
HttpClient client = new HttpClient();
String version = AboutForm.AppVersion();
int appVersion = VersionValue(version);
// Add an Accept header for JSON format
client.DefaultRequestHeaders.Add("Accept", "application/vnd.github.v3+json");
client.DefaultRequestHeaders.Add("user-agent", "Foenix IDE");
bool done = false;
// List data response.
HttpResponseMessage response = client.GetAsync(URL).Result; // Blocking call! Program will wait here until a response is received or a timeout occurs.
if (response.IsSuccessStatusCode)
{
// Parse the response body.
string value = response.Content.ReadAsStringAsync().Result;
MatchCollection matches = Regex.Matches(value, "\"tag_name\":\"(.*?)\"");
foreach (Match match in matches)
{
string fullRelease = match.Groups[1].Value;
string release = fullRelease.Replace("release-", "");
int releaseVersion = VersionValue(release);
if (releaseVersion > appVersion)
{
MessageBox.Show(string.Format("A new version is available.\nThe latest release is {0}, you are running version {1}.", release, version), "Version Check");
done = true;
break;
}
}
}
else
{
Console.WriteLine("{0} ({1})", (int)response.StatusCode, response.ReasonPhrase);
}
if (!done)
{
MessageBox.Show("You are running the latest version of the Foenix IDE.", "Version Check");
}
// Dispose once all HttpClient calls are complete. This is not necessary if the containing object will be disposed of; for example in this case the HttpClient instance will be disposed automatically when the application terminates so the following call is superfluous.
client.Dispose();
}
